1. What do you need these settings for? Drifting? Or do you want your car to grip the road more for pure lap times?
2. Are you trying to make the Miata better for arcade or sim racing? Or Time Trials? Are you just goofing around?
3. How much power are you using? Which tires? do you want settings for a full-custom suspension? Transmission? Is your entire car modified?
4. What are you having problems with? Or are you having problems?
Miatas aren't very demanding cars, but if you've got your hand out saying: Tell me good settings! Well..."tell me good settings" is kinda vague. There are different settings for different situations as I've outlined above...
He's new. It's easier to look for handouts from those who have been in the game for awhile...my only issue is, we can "hand out" some settings, but for what purpose?